<!-- 新增XXXXX等操作 -->
<div class="button-container">
    <el-button type="primary" plain @click="addDialogVisible = true" icon="el-icon-plus"
        style="height: fit-content;">新增</el-button><!--当添加XXXXX时，弹框出现 -->
    <el-button type="primary" plain icon="el-icon-delete" style="height: fit-content;"
        @click="batchDeleteXxxxx()">批量删除</el-button>
    <el-button type="primary" plain class="iconfont icon-hrjiesuo" style="height: fit-content;"
        @click="batchShengXiaoXxxxx()">生效</el-button>
    <el-button type="primary" plain class="iconfont icon-hrsuoding" style="height: fit-content;"
        @click="batchShiXiaoXxxxx()">失效</el-button>
</div>